Broadband Characterization of Liquids at Millimeter Waves by Using an U-Shaped Bent Waveguide

Chenhao Yin, Jinkai Li, Lili Fang, Giovanni Gugliandolo, Nicola Donato, Li Wang, Giovanni Crupi, Houjun Sun, Xiue Bao*

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper proposes an U-shaped bent waveguide for liquid characterization. Compared to straight rectangular waveguide, it is more simple for liquid sensing, without using special liquid holder. Additionally, it requires no complex de-embedding process, consequently improving characterization convenience and accuracy. Two types of liquids are put at the sensing area and then the liquid-loaded sensor is simulated by using an electromagnetic simulation software. Next, the electro-magnetic property of each liquid is extracted using the Nicolson-Ross-Weir (NRW) method over a wide frequency range. The small error range compared to the setting values indicates that the proposed sensor can accurately characterize the broadband electromagnetic features of liquids.

源语言英语
主期刊名2024 17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024
出版商Institute of Electrical and Electronics Engineers Inc.
98-101
页数4
ISBN(电子版)9798331530228
DOI
出版状态已出版 - 2024
活动17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024 - Palermo, 意大利
期限: 21 8月 202423 8月 2024

出版系列

姓名2024 17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024

会议

会议17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024
国家/地区意大利
Palermo
时期21/08/2423/08/24

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引用此

Yin, C., Li, J., Fang, L., Gugliandolo, G., Donato, N., Wang, L., Crupi, G., Sun, H., & Bao, X. (2024). Broadband Characterization of Liquids at Millimeter Waves by Using an U-Shaped Bent Waveguide. 在 2024 17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024 (页码 98-101). (2024 17th United Conference on Millemetre Waves and Terahertz Technologies, UCMMT 2024). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/UCMMT62975.2024.10737836